Insert HTML in blocks.

Let's saying I wanted to insert HTML code to an existing block that is not specifically an HTML block.

For example - I want to put a Google Adsense ad INSIDE the "Outline" block (or any block) at the top or bottom.  Is that possible?

It seems it would make for a much cleaner look without having to have all of these huge titles at the top of each block.

Not through the page builders; this takes custom coding.

I've figured out how to mess with some of it and add code, but which specific files edit which blocks?  Again, I suppose the one I want to edit most is the Outline block.

i would check the outlines module - templates - base - and look in the .html files there. I do not use the outline so this is just a quick guess based on what I have done with other modules and adding custom code to existing blocks. Hopefully the outline module follows the same structure as the other modules such as groups. Not sure though.

Thanks y'all.

I think I've figured out a work around.  Simply putting code in tables in some blocks that do allow it should let me do what I want I think.  I do hope there's some more customization of columns and blocks in the next versions of Dolphin, though.  There's a lot of things I'd like to put in one column, under one block, without having a big giant title for each block taking up precious real estate.

Do some searches on the forums for design boxes, designbox; that is what controls the look of each block on the page.  You can even create your own custom design boxes.  Deano and some others in the market have modules that can make it easy to change the design boxes a block uses without editing the database.